Adds README for Sensu Config

prod/aws-us-gov/mdr-prod-c2/096-sensu-configuration/README.md

@@ -0,0 +1,14 @@
+# Sensu Configuration
+
+To use the TF Sensu provider set the password via a env variable. The username is static in terragrunt.hcl. The password is located at engineering/sensu/sensu-prod/admin
+
+```
+SENSU_PASSWORD=
+echo $SENSU_PASSWORD
+```
+
+If you are an idiot and add an ! to the password you can escape it like this:
+
+e!password
+
+`export SENSU_PASSWORD=e\!password`